Everyday we help customers reduce usage of water, chemicals and energy, safely and reliably.
We provide technical consulting, water and wastewater treatment, chemical supply, training and air hygiene testing and quality solutions.
Our solutions can be tailored to each and every plant configuration and customer need to ensure compliance & safety and improve operational efficiency.
We help companies succeed by delivering a one-stop shop of services and software to ensure businesses have what they need to be safe, efficient and compliant.
Our mission is simple: Protect – We safeguard our colleagues, our customers and the environment through exceptional environmental compliance services.
We strive to be the best within everything we do. We aim to be the unrivaled leader in environmental compliance services. We are relentlessly driven to be the best, setting the benchmark for excellence in our industry.
Sustainability, Trust, Accountability, Respect, and Safety – our STARS – are the cornerstone of how we operate, laying the foundation for the quality of service we provide.


Sustainability is at our core. We constantly search for innovative ways to support a healthy planet and work tirelessly with our customers to develop the right plan for both their business and environmental goals.

We prioritise building strong relationships with our colleagues and customers by consistently delivering on our promises. We take confidence in knowing we will always support one another

We take responsibility for our work, because a healthy environment starts with all of us being accountable. We’re constantly on the lookout for ways to do even better!

We build a welcoming and respectful workplace where everyone’s voice is heard. Diversity of perspectives empowers us to deliver the most innovative solutions for our customers.

Safety first, always! We’re not just about rules, we’re about keeping everyone safe and healthy. We work hard to identify and address potential risks to both our team and customers.







2016
£11.9m
Investment

2017
£8.9m
Investment

2018
£17.6m
Investment

2019
£34.5m
Investment
2020
£17m
Investment

2021
£146.3m
Investment


2022
£2.8m
Investment
2023
£4m
Investment
2024
Consolidation
2025
£6.2m
Investment

Acquired by Mitie Group

You’re now on the Marlowe Environmental Services website – formerly WCS Group